Weekly Market Recap: Markets Advance as AI Strength Offsets Hawkish Fed Signals

Market Overview

U.S. equities finished the final full trading week of August modestly higher as strong artificial intelligence-related earnings helped offset renewed concerns around interest rates. The S&P 500 gained 0.50%, the Dow added 0.55%, and the Nasdaq led major averages with a 0.85% advance. Small caps lagged, with the Russell 2000 falling 1.49%, while value modestly outpaced growth.

Technology led the S&P 500 sectors with a 1.8% weekly gain, followed by Communication Services at 1.6% and Financials at 1.1%. Strong revenue guidance from NVIDIA reinforced confidence in continued AI investment, while upbeat outlooks from Salesforce and CrowdStrike helped ease concerns that artificial intelligence could broadly disrupt the software industry. Energy and Health Care were among the week’s weakest sectors.

International markets were relatively subdued. MSCI EAFE gained 0.11% and emerging markets rose 0.05% as improving economic sentiment supported parts of Europe, while Asian markets were mixed. Japanese technology shares benefited from strength in U.S. markets, though regional investors continued to navigate shifting interest-rate expectations, inflation pressures, and trade-related headlines.

Fixed income markets held up despite a late-week rise in rate expectations. The U.S. Aggregate Bond Index gained 0.13%, while corporate bonds advanced 0.32% and high yield rose 0.27%. The two-year Treasury yield climbed to 4.34% from 4.24%, reflecting increased expectations for tighter Federal Reserve policy, while the 10-year yield remained relatively steady at 4.73% and the 30-year yield declined to 5.22%.

Commodity markets were mixed. Oil prices moved lower as Middle East crude exports showed signs of recovering, while gold retreated following Fed Chairman Kevin Warsh’s hawkish Jackson Hole remarks. The U.S. dollar strengthened as investors adjusted expectations toward the possibility that interest rates may remain higher for longer.

Federal Reserve Insights and Economic Roundup

Federal Reserve Chairman Kevin Warsh used his Jackson Hole address to reinforce the Fed’s commitment to controlling inflation while signaling a notable shift in how monetary policy may be communicated. Warsh emphasized that policymakers should avoid precommitting to future rate decisions and rely less heavily on forward guidance, arguing that markets should form their own views rather than depend on signals from the central bank.

Inflation remains the Fed’s central concern. While the week’s inflation data came in broadly in line with expectations, Warsh stressed that underlying price pressures remain too high and that progress toward the Fed’s 2% objective has been slower than desired. Markets responded by increasing expectations for a potential rate hike before year-end, pushing shorter-term Treasury yields higher and supporting the dollar.

Warsh also highlighted artificial intelligence as a potentially important new driver of productivity and economic growth. If AI meaningfully raises the economy’s productive capacity, it could reshape assumptions around labor markets, inflation, capital investment, and the economy’s sustainable growth rate. His comments suggest the Fed may increasingly emphasize real-time indicators and broader economic trends rather than relying heavily on individual data releases.

Despite concerns surrounding federal deficits, rising global yields, and elevated long-term borrowing costs, Treasury markets remained orderly. Auctions of two-, five-, and seven-year securities were well received, suggesting investors have not abandoned government debt but are demanding appropriate compensation for inflation, fiscal, and interest-rate risks.

The Week Ahead

Monday: Dallas Fed Manufacturing Activity for August will provide an early look at factory-sector conditions and business sentiment heading into September.
Tuesday: Investors will watch final S&P Global Manufacturing PMI, ISM Manufacturing, construction spending, JOLTS job openings, Dallas Fed Services Activity, and vehicle sales for clues on business activity and labor demand.
Wednesday: ADP employment, factory orders, final durable and capital goods data, mortgage applications, and the Fed’s Beige Book will offer further insight into hiring, investment, and regional economic conditions.
Thursday: Job cuts, the trade balance, productivity and labor costs, weekly jobless claims, and key services-sector surveys will help gauge the health of the labor market and broader economy.
Friday: The August employment report takes center stage with nonfarm payrolls, private and manufacturing employment, unemployment, wage growth, and average weekly hours likely to shape expectations for the Fed’s next policy move.